A woman has recently determined that she is pregnant, and her clinician believes that the conception occurred around 8 weeks prior
Since the embryo is in the third stage of embryonic development, which of the following events and processes in growth and development would be expected to be taking place?
A)
Transition from a morula to a blastocyst
B)
Ossification of the skeleton and acceleration of body length growth
C)
Rapid eye movement and early support of respiration
D)
Formation of upper limbs and opening of the eyes
Ans:
D
Feedback:
Limb formation and eye opening are associated with the third stage of the embryonic stage of development. The transition from a morula to a blastocyst occurs before the second week of gestation, while ossification of the skeleton and acceleration of body length growth do not take place until the early fetal period. Rapid eye movement and early pulmonary function emerge during the 26th through 29th weeks.
You might also like to view...
A patient who is in the acute phase of recovery from a burn injury has yet to experience adequate pain control. What pain management strategy is most likely to meet this patient's needs?
A) A patient-controlled analgesia (PCA) system B) Oral opioids supplemented by NSAIDs C) Distraction and relaxation techniques supplemented by NSAIDs D) A combination of benzodiazepines and topical anesthetics
Which data should be included in a health history?
a. Review of systems b. Physical assessment c. Growth measurements d. Record of vital signs
Drug resistant tuberculosis (TB) is defined as TB that is resistant to:
1. Fluoroquinolones 2. Rifampin and isoniazid 3. Amoxicillin 4. Ceftriaxone
What is the most likely reason that causes a mother to induce symptoms in her 18-month-old toddler to the point that hospitalizations are necessary?
A) The mother is experiencing burnout and has difficulty controlling her anger. B) This is the mother's indirect way of communicating that she does not want the child. C) This is the mother's way of receiving secondary gains of attention and support from the health care team. D) The mother is using excessive discipline for inappropriate behaviors.